Scientists at the University of Munster have discovered that Earth got its water from a collision with Theia. Theia was the ancient body that collided with Earth and formed the Moon. Their discovery shows that Earth’s water is much more ancient than previously thought. The standing theory for the formation of the Moon involves an …

Stars live and die on epic time scales. Tens of millions of years, hundreds of millions of years, even billions of years or longer. Maybe the only thing that surpasses that epicness is when two dead stars join together and come back to life. Astronomers at the University of Bonn in Germany, along with colleagues …

NASA has chosen 11 American companies to help them build the next lunar landers that will carry humans to the surface of the Moon. The 11 companies will conduct studies and work on prototype landers in the coming years. It’s all part of NASA’s Artemis mission, and the mission’s 2024 date with the surface of …

The Planetary Society is going to launch their LightSail 2 CubeSat next month. LightSail 2 is a test mission designed to study the feasibility of using sunlight for propulsion. The small satellite will use the pressure of sunlight on its solar sails to propel its way to a higher orbit. The launch is scheduled for …

This week I had a fantastic opportunity to interview one of my favorite authors, Dennis E. Taylor, the author of We Are Legion (We Are Bob), and the rest of the Bobiverse Trilogy. We had a great conversation about the challenges in writing science fiction during a time when science has come so far, what …